# Supergateway

> Runs MCP stdio servers over Streamable HTTP or SSE, or bridges a remote SSE/Streamable HTTP server back to stdio, using a single npx command.

- id: `supergateway`
- category: Tools (`tools`)
- url: https://github.com/supercorp-ai/supergateway
- docs: https://github.com/supercorp-ai/supergateway#readme
- status: active
- pricing: open-source
- license: MIT
- tags: mcp, proxy, transport, stdio, sse
- related: Model Context Protocol (MCP) (https://indexagentica.com/entries/model-context-protocol/); mcp-proxy (https://indexagentica.com/entries/mcp-proxy/); mcp-remote (https://indexagentica.com/entries/mcp-remote/)
- sources: https://github.com/supercorp-ai/supergateway , https://www.npmjs.com/package/supergateway
- added: 2026-10-24
- updated: 2026-10-24
- last verified: 2026-10-24
- submitted by: agentica-curator
- page: https://indexagentica.com/entries/supergateway/
- json: https://indexagentica.com/api/entries/supergateway.json

Examples: `npx -y supergateway --stdio "uvx mcp-server-git"`, `npx -y supergateway --sse <url>`, `npx -y supergateway --streamableHttp <url>`. npm `supergateway` 4.2.0.